Liberty Mutual Group, is an American diversified global insurer, and the third-largest property and casualty insurer in the United States.[3] It ranks 68th on the Fortune 100 list of largest corporations in the United States based on 2017 revenue.[4] Based in Boston, Massachusetts, it employs over 50,000 people in more than 900 locations throughout the world. As of December 31, 2016, Liberty Mutual Insurance had $121.7 billion in consolidated assets, $102.5 billion in consolidated liabilities, and $38.3 billion in annual consolidated revenue.[5][6] The company, founded in 1912, offers a wide range of insurance products and services, including personal automobile, homeowners, workers’ compensation, commercial multiple peril, commercial automobile, general liability, global specialty, group disability, fire and surety.[7][8] Liberty Mutual Insurance corporate headquarters at 175 Berkeley Street, Boston Liberty Mutual Group owns, wholly or in part, local insurance companies in Argentina, Brazil, Chile, China (including Hong Kong), Colombia, Ecuador, India, Ireland, Malaysia, Poland, Portugal, Russia, Singapore, Spain, Thailand, Turkey, the United Kingdom, Venezuela and Vietnam. In the United States, Liberty Mutual remains a mutual company where policyholders holding contracts for insurance are considered shareholders in the company. However, Liberty Mutual Group’s brand usually operates as a separate entity outside the United States. In other countries, subsidiaries are often created in countries where legally recognized mutual company benefits cannot be enjoyed. The current CEO is David H. Long. He succeeded his predecessor Edmund (Ted) F. Kelly on June 29, 2011.[9][10] Ted Kelly was appointed CEO in 1998.[11] In April 2013, Ted Kelly stepped down from the board of directors, as chairman.

Lincoln National Corporation is a Fortune 250 American holding company, which operates multiple insurance and investment management businesses through subsidiary companies. Lincoln Financial Group is the marketing name for LNC and its subsidiary companies. LNC was organized under the laws of the state of Indiana in 1968, and maintains its principal executive offices in Radnor, Pennsylvania.[3] The company traces its roots to its earliest predecessor founded in 1905. In addition, LNC is the naming rights sponsor of Lincoln Financial Field in Philadelphia, home field of the Philadelphia Eagles of the National Football League.

Live Nation Entertainment is an American global entertainment company, founded in 2010, following the merger of Live Nation and Ticketmaster. The company promotes, operates, and manages ticket sales for live entertainment in the United States and internationally. It also owns and operates entertainment venues, and manages the careers of music artists.

Lockheed Martin Corporation is an American global aerospace, defense, security and advanced technologies company with worldwide interests. It was formed by the merger of Lockheed Corporation with Martin Marietta in March 1995. It is headquartered in North Bethesda, Maryland, in the Washington, DC, area. Lockheed Martin employs approximately 100,000 people worldwide as of December 2017.[1] Lockheed Martin is one of the largest companies in the aerospace, defense, security, and technologies industry. It is the world’s largest defense contractor based on revenue for fiscal year 2014.[3] In 2013, 78% of Lockheed Martin’s revenues came from military sales;[4] it topped the list of US federal government contractors and received nearly 10% of the funds paid out by the Pentagon.[5] In 2009 US government contracts accounted for $38.4 billion (85%), foreign government contracts $5.8 billion (13%), and commercial and other contracts for $900 million (2%).[6] Lockheed Martin operates in four business segments: Aeronautics, Missiles and Fire Control, Rotary and Mission Systems, and Space Systems.[7] The company has received the Collier Trophy six times, including in 2001 for being part of developing the X-35/F-35B LiftFan Propulsion System,[8][9][10] and most recently in 2006 for leading the team that developed the F-22 Raptor fighter jet. Lockheed Martin is currently developing the F-35 Lightning II and leads the international supply chain, leads the team for the development and implementation of technology solutions for the new USAF Space Fence (AFSSS replacement),[11] and is the primary contractor for the development of the Orion command module.[12] The company also invests in healthcare systems, renewable energy systems, intelligent energy distribution and compact nuclear fusion.

Lowe’s Companies, Inc. (/lo?z/), doing business as Lowe’s, is an American retail company specializing in home improvement.[4] Headquartered in Mooresville, North Carolina, the company operates a chain of retail stores in the United States and Canada. As of November 2018, Lowe’s and its related businesses operate 2,015 home improvement and hardware stores in North America.[2] Lowe’s is the second-largest hardware chain in the United States behind The Home Depot and ahead of Menards.[5] It is also the second-largest hardware chain in the world, also behind The Home Depot but ahead of European retailers Leroy Merlin, B&Q, and OBI.

Macy’s (originally R. H. Macy & Co., Stylized as macy’s) is an American department store chain founded in 1858 by Rowland Hussey Macy. It became a division of the Cincinnati-based Federated Department Stores in 1994 (later renamed as Macy’s, Inc. in 2007), as a Bloomingdale’s department store chain affiliate. As of 2015, Macy’s was the largest U.S. department store company by retail sales. As of February 2019, there were 584 full-line stores with the Macy’s nameplate in operation throughout the United States, Puerto Rico, and Guam. Macy’s Herald Square, at Herald Square in the Manhattan borough of New York City, acts as the company’s flagship store. The company had 130,000 employees and earned annual revenue of $24.8 billion as of 2017.[1] Macy’s conducts the annual Macy’s Thanksgiving Day Parade in New York City since 1924 and sponsors the city’s annual Fourth of July fireworks display since 1976. Macy’s Herald Square is one of the largest department stores in the world.[2] The flagship store covers almost an entire New York City block, features about 1.1 million square feet of retail space, includes additional space for offices and storage, and serves as the endpoint for the Thanksgiving Day parade. The value of Herald Square estimates at around $3 billion.

Marathon Oil Corporation, usually simply referred to as Marathon Oil, is an American petroleum and natural gas exploration and production company headquartered in the Marathon Oil Tower in Houston, Texas. Marathon Oil is incorporated in Ohio. The company predecessors were The Ohio Oil Company, and U.S. Steel.

Markel Corporation is a holding company for insurance, reinsurance, and investment operations around the world. Headquartered in Richmond, Virginia and founded in 1930, Markel reports its ongoing underwriting operations in three segments, and products originate from three insurance divisions and one reinsurance division. Through Markel Ventures, they allocate capital to invest in opportunities outside of insurance.

Marsh & McLennan Companies, Inc. is a global professional services firm, headquartered in New York City with businesses in insurance brokerage, risk management, reinsurance services, talent management, investment advisory, and management consulting.[3] Its four main operating companies are Marsh, Mercer, Oliver Wyman Group, and Guy Carpenter.[4] Marsh & McLennan Companies ranked #212 on the 2018 Fortune 500 ranking, the company’s 24th year on the annual Fortune list,[5] and #458 on the 2017 Forbes Global 2000 List.[6] Marsh & McLennan’s 2016 revenue of $13.2 billion ranked it #1 on Business Insurance’s ranking of the world’s largest insurance brokers.

The Massachusetts Mutual Life Insurance Company (MassMutual), founded in 1851, is an American mutual life insurance company serving five million clients. With headquarters in Springfield, Massachusetts, the company employs more than 7,000 in the United States, and a total of 10,614 internationally.[2] MassMutual ranked No. 93 in the 2018 Fortune 500 list of the largest United States corporations by total revenue.[3] The company has revenues of $29.6 billion and assets under management of $675 billion (as of 2016).[4][5] MassMutual provides financial products such as life insurance, disability income insurance, long term care insurance, retirement/401(k) plan services, and annuities. Major affiliates include Barings LLC, Haven Life Insurance Agency, and OppenheimerFunds, Inc.